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(102)
consumer behavior
,
social behavior
,
recreation
...
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(165)
public health
,
vital statistics
,
diseases/epidemics
...
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(699)
administrative divisions
,
political divisions
,
boundary surveys
...
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(581)
transportation
,
cultural features
,
buildings
...
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(324)
agricultural economics
,
oil/gas production
...
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(667)
land management
,
land use classes
,
land tenure
...
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(1046)
contaminants
,
environmental assessments
,
water management
...
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(185)
fires
,
geological hazards
,
meteorological hazards
...
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(140)
deforestation
,
desertification
,
reforestation
...
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(172)
population distribution
,
population size
...
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